package com.itheima.youdianda.common;import lombok.AllArgsConstructor;import lombok.Data;import lombok.NoArgsConstructor;import java.util.List;/**** * 分页查询实体 */@Data@AllArgsConstructor@NoArgsConstructorpublic class PageBean<T> {    private Integer count;//总条数    private Integer totalPages; //总页数    private Integer pageSize;//每页显示条数    private Integer currentPage;//当前页码    private List<T> data;}